145180569

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{1279}}^1$

素因数の和:1680

約数の個数: 16

約数和(自身を含む): 195768320

約数和(自身を除く): 50587751

約数列:

[1, 3, 157, 241, 471, 723, 1279, 3837, 37837, 113511, 200803, 308239, 602409, 924717, 48393523, 145180569]

約数ペア:

[(1, 145180569), (3, 48393523), (157, 924717), (241, 602409), (471, 308239), (723, 200803), (1279, 113511), (3837, 37837)]